INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8131ba8957d2bc886be4c501501a2bd2055aed5e6e883988e09c533e6bf1e29d', 
    'e4tV7MKwU6yV/so3hZ7fAd6Inys1W9Pc46deDvLed10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)